Move to content body Move to content menus

SEOUL NATIONAL UNIVERSITY

  • home
  • sitemap
  • korean
search

RESEARCH

 

Research Highlights

Professor Yoon-Sik LEE Enables Direct Identification of Peptides Using SERS Barcoding System

  • June 8, 2015
  • Hit 10917
    • facebook
    • twitter
    • print

Professor LEE Yoon-Sik
Professor LEE Yoon-Sik

Professor Yoon-Sik Lee’s research team (Dept. of Chemical and Biological Engineering) has developed a surface-enhanced Raman spectroscopic (SERS) barcoding system for high-throughput bioanalysis using highly sensitive SERS nanoparticles (SERS ID) which enables easy preparation and screening of compound libraries. The team combined 44 kinds of SERS IDs to generate more than a million codes. The SERS ID encoding based screening platform can identify the peptide ligand on the bead and also quantify its binding affinity for specific protein. The barcoding method showed high stability and reliability under bioassay conditions. “We believe that our SERS barcoding technology is a promising method in the screening of one-bead-one-compound (OBOC) libraries for drug discovery,” said Professor Lee.

Summary by LEE HeeUn, SNU English Editor, gurume0221@snu.ac.kr
Proofread by Melora Brett Briana Johnson, morningcalm2@gmail.com

List of postings
NO. TITLE DATE HIT
235 Nanoparticle Computing Takes a Giant Step Forward Feb. 27, 2019 27057
234 Eyes are faster than hands: Vision-based machine learning for soft wearable robot enables disabled person to naturally grasp objects Feb. 1, 2019 4689
233 Professor Lee’s New Holographic Microscopes Sept. 4, 2018 19361
232 Artificial Nerves Used for Neurorobotics and Neuroprosthetics May 31, 2018 8218
231 Electronic Skins that Wirelessly Activate Fully Soft Robots May 30, 2018 3723